Surname Тарновски (Tarnowski 
, Тарновски 
) , around the world, is quite a common last name. The surname Тарновски is characteristic of Poland, where it is quite a common surname, Cyprus, where it is quite a rare surname, and Israel. Measured by absolute frequency, it most frequently occurs in Poland, the United States, and Germany. Likewise, Тарновски is the forename as well as the last name.